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Patents > Office : AT or IT or NZ or RU or US

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Office: (Click arrow to add another value)
Inventor country:
US (3351) · None (973) · DE (287) · FR (209) · GB (179) · AT (116) · IT (115) · CA (62) · RU (36) · HU (30) · CH (25) · AU (25) · AH (22) · NZ (17) · SE (12) · BE (12) · Prussia (12) · MX (12)
Applicant firm:
None (5103) · Curtiss Aeroplane (60) · Jacob Lohner & Co. (22) · Sperry Gyroscope Company (12) · Tarbox Safety Aircraft Company (10) · General Electric Co. (10) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · Luftschiffbau Schütte-Lanz (5) · Société Anonyme des Établissements Nieuport (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Aktiebolaget Aviatorer (5) · Moteurs Salmson (5) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Motorluftschiff Studiengesellschaft m.b.H (4) · Österreichische Daimler Motoren A. G. (4) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (4)
Applicant is inventor:
Granted:
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Cites these patents:
None (5315) · 1 (15) · 0 (13) · 1910 (7) · CPC B64B1/00 (5) · 1909 (4) · 1911 (4) · USPC 244/48 (3) · 1887 (3) · USPC 244/87 (3) · USPC 244/26 (2) · 1907 (2) · 1877 (2) · Patent US-1903-821393 (2)
Citations from after 1930:

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